Symptoms

You run a Windows Embedded Compact 7-based image that contains the Storage Manager components on a device.

You install the Encfilt.dll encryption filter on a partition that is full.

You perform one of the following actions:

You copy an existing file to a new file on the partition by running a managed application that calls the File.Copy method. The application shows that you successfully copied the file.

You copy an existing file to a new file on the partition by running a native application that calls the CopyFile function. The CopyFile function returns the value "False".

You call the GetLastError function to return error information.

In this scenario, the GetLastError function does not return an error code for the application.

Resolution

Software update information

Download information

The Windows Embedded Compact 7 Monthly Update (March 2013) is now available from Microsoft. To download this Windows Embedded Compact 7 Monthly Update, go to the following Microsoft Download Center website:

The kind of processor that each file applies to is displayed in the name of each file in the "File information" section.

Prerequisites

This update is supported only if all previous updates for this product are installed.

Restart requirement

After you apply this update, you must perform a clean build of the whole platform. To do this, use one of the following methods:

On the Build menu, click Clean Solution, and then click Build Solution.

On the Build menu, click Rebuild Solution.

You do not have to restart the computer after you apply this software update.

Update replacement information

This update does not replace any other updates.

File information

The English version of this software update package has the file attributes (or later file attributes) that are listed in the following table. The dates and times for these files are listed in Coordinated Universal Time (UTC). When you view the file information, it is converted to local time. To find the difference between UTC and local time, use the Time Zone tab in the Date and Time item in Control Panel.

File name

File size

Date

Time

Path

Apis.c

40,817

26-Feb-2013

18:38

Private\Winceos\Coreos\Core\Dll

Encfilt.dll

69,632

26-Feb-2013

18:23

Public\Common\Oak\Target\Armv5\Checked

Encfilt.map

41,278

26-Feb-2013

18:23

Public\Common\Oak\Target\Armv5\Checked

Encfilt.rel

22,648

26-Feb-2013

18:23

Public\Common\Oak\Target\Armv5\Checked

Encfilt.dll

94,208

26-Feb-2013

18:23

Public\Common\Oak\Target\Armv5\Debug

Encfilt.map

41,648

26-Feb-2013

18:23

Public\Common\Oak\Target\Armv5\Debug

Encfilt.rel

23,257

26-Feb-2013

18:23

Public\Common\Oak\Target\Armv5\Debug

Encfilt.dll

53,248

26-Feb-2013

18:23

Public\Common\Oak\Target\Armv5\Retail

Encfilt.map

19,156

26-Feb-2013

18:23

Public\Common\Oak\Target\Armv5\Retail

Encfilt.rel

15,891

26-Feb-2013

18:23

Public\Common\Oak\Target\Armv5\Retail

Encfilt.dll

69,632

26-Feb-2013

18:25

Public\Common\Oak\Target\Armv6\Checked

Encfilt.map

41,278

26-Feb-2013

18:25

Public\Common\Oak\Target\Armv6\Checked

Encfilt.rel

22,648

26-Feb-2013

18:25

Public\Common\Oak\Target\Armv6\Checked

Encfilt.dll

94,208

26-Feb-2013

18:25

Public\Common\Oak\Target\Armv6\Debug

Encfilt.map

41,648

26-Feb-2013

18:25

Public\Common\Oak\Target\Armv6\Debug

Encfilt.rel

23,257

26-Feb-2013

18:25

Public\Common\Oak\Target\Armv6\Debug

Encfilt.dll

53,248

26-Feb-2013

18:25

Public\Common\Oak\Target\Armv6\Retail

Encfilt.map

19,156

26-Feb-2013

18:25

Public\Common\Oak\Target\Armv6\Retail

Encfilt.rel

15,891

26-Feb-2013

18:25

Public\Common\Oak\Target\Armv6\Retail

Encfilt.dll

69,632

26-Feb-2013

18:28

Public\Common\Oak\Target\Armv7\Checked

Encfilt.map

41,278

26-Feb-2013

18:28

Public\Common\Oak\Target\Armv7\Checked

Encfilt.rel

22,648

26-Feb-2013

18:28

Public\Common\Oak\Target\Armv7\Checked

Encfilt.dll

90,112

26-Feb-2013

18:27

Public\Common\Oak\Target\Armv7\Debug

Encfilt.map

41,648

26-Feb-2013

18:27

Public\Common\Oak\Target\Armv7\Debug

Encfilt.rel

23,257

26-Feb-2013

18:27

Public\Common\Oak\Target\Armv7\Debug

Encfilt.dll

53,248

26-Feb-2013

18:27

Public\Common\Oak\Target\Armv7\Retail

Encfilt.map

19,156

26-Feb-2013

18:27

Public\Common\Oak\Target\Armv7\Retail

Encfilt.rel

15,891

26-Feb-2013

18:27

Public\Common\Oak\Target\Armv7\Retail

Encfilt.dll

86,016

26-Feb-2013

18:30

Public\Common\Oak\Target\Mipsii\Checked

Encfilt.map

40,378

26-Feb-2013

18:30

Public\Common\Oak\Target\Mipsii\Checked

Encfilt.rel

81,112

26-Feb-2013

18:30

Public\Common\Oak\Target\Mipsii\Checked

Encfilt.dll

106,496

26-Feb-2013

18:30

Public\Common\Oak\Target\Mipsii\Debug

Encfilt.map

40,748

26-Feb-2013

18:30

Public\Common\Oak\Target\Mipsii\Debug

Encfilt.rel

101,760

26-Feb-2013

18:30

Public\Common\Oak\Target\Mipsii\Debug

Encfilt.dll

65,536

26-Feb-2013

18:30

Public\Common\Oak\Target\Mipsii\Retail

Encfilt.map

18,256

26-Feb-2013

18:30

Public\Common\Oak\Target\Mipsii\Retail

Encfilt.rel

53,475

26-Feb-2013

18:30

Public\Common\Oak\Target\Mipsii\Retail

Encfilt.dll

86,016

26-Feb-2013

18:32

Public\Common\Oak\Target\Mipsii_fp\Checked

Encfilt.map

40,378

26-Feb-2013

18:32

Public\Common\Oak\Target\Mipsii_fp\Checked

Encfilt.rel

81,112

26-Feb-2013

18:32

Public\Common\Oak\Target\Mipsii_fp\Checked

Encfilt.dll

106,496

26-Feb-2013

18:32

Public\Common\Oak\Target\Mipsii_fp\Debug

Encfilt.map

40,748

26-Feb-2013

18:32

Public\Common\Oak\Target\Mipsii_fp\Debug

Encfilt.rel

101,760

26-Feb-2013

18:32

Public\Common\Oak\Target\Mipsii_fp\Debug

Encfilt.dll

65,536

26-Feb-2013

18:32

Public\Common\Oak\Target\Mipsii_fp\Retail

Encfilt.map

18,256

26-Feb-2013

18:32

Public\Common\Oak\Target\Mipsii_fp\Retail

Encfilt.rel

53,475

26-Feb-2013

18:32

Public\Common\Oak\Target\Mipsii_fp\Retail

Encfilt.dll

61,440

26-Feb-2013

18:35

Public\Common\Oak\Target\Sh4\Checked

Encfilt.map

41,706

26-Feb-2013

18:35

Public\Common\Oak\Target\Sh4\Checked

Encfilt.rel

36,568

26-Feb-2013

18:35

Public\Common\Oak\Target\Sh4\Checked

Encfilt.dll

81,920

26-Feb-2013

18:35

Public\Common\Oak\Target\Sh4\Debug

Encfilt.map

42,076

26-Feb-2013

18:35

Public\Common\Oak\Target\Sh4\Debug

Encfilt.rel

39,236

26-Feb-2013

18:35

Public\Common\Oak\Target\Sh4\Debug

Encfilt.dll

45,056

26-Feb-2013

18:34

Public\Common\Oak\Target\Sh4\Retail

Encfilt.map

19,584

26-Feb-2013

18:34

Public\Common\Oak\Target\Sh4\Retail

Encfilt.rel

27,549

26-Feb-2013

18:34

Public\Common\Oak\Target\Sh4\Retail

Encfilt.dll

53,248

26-Feb-2013

18:37

Public\Common\Oak\Target\X86\Checked

Encfilt.map

40,554

26-Feb-2013

18:37

Public\Common\Oak\Target\X86\Checked

Encfilt.rel

25,635

26-Feb-2013

18:37

Public\Common\Oak\Target\X86\Checked

Encfilt.dll

73,728

26-Feb-2013

18:37

Public\Common\Oak\Target\X86\Debug

Encfilt.map

41,096

26-Feb-2013

18:37

Public\Common\Oak\Target\X86\Debug

Encfilt.rel

37,119

26-Feb-2013

18:37

Public\Common\Oak\Target\X86\Debug

Encfilt.dll

36,864

26-Feb-2013

18:37

Public\Common\Oak\Target\X86\Retail

Encfilt.map

18,519

26-Feb-2013

18:37

Public\Common\Oak\Target\X86\Retail

Encfilt.rel

14,180

26-Feb-2013

18:37

Public\Common\Oak\Target\X86\Retail

Coremain.lib

1,303,522

26-Feb-2013

18:23

Public\Common\Oak\Lib\Armv5\Checked

Kcoremain.lib

1,189,110

26-Feb-2013

18:23

Public\Common\Oak\Lib\Armv5\Checked

Coremain.lib

1,456,304

26-Feb-2013

18:23

Public\Common\Oak\Lib\Armv5\Debug

Kcoremain.lib

1,326,968

26-Feb-2013

18:23

Public\Common\Oak\Lib\Armv5\Debug

Coremain.lib

1,177,394

26-Feb-2013

18:23

Public\Common\Oak\Lib\Armv5\Retail

Kcoremain.lib

1,109,118

26-Feb-2013

18:23

Public\Common\Oak\Lib\Armv5\Retail

Coremain.lib

1,303,662

26-Feb-2013

18:26

Public\Common\Oak\Lib\Armv6\Checked

Kcoremain.lib

1,189,250

26-Feb-2013

18:26

Public\Common\Oak\Lib\Armv6\Checked

Coremain.lib

1,456,232

26-Feb-2013

18:26

Public\Common\Oak\Lib\Armv6\Debug

Kcoremain.lib

1,326,948

26-Feb-2013

18:26

Public\Common\Oak\Lib\Armv6\Debug

Coremain.lib

1,177,530

26-Feb-2013

18:25

Public\Common\Oak\Lib\Armv6\Retail

Kcoremain.lib

1,109,254

26-Feb-2013

18:25

Public\Common\Oak\Lib\Armv6\Retail

Coremain.lib

1,292,756

26-Feb-2013

18:28

Public\Common\Oak\Lib\Armv7\Checked

Kcoremain.lib

1,179,906

26-Feb-2013

18:28

Public\Common\Oak\Lib\Armv7\Checked

Coremain.lib

1,446,196

26-Feb-2013

18:28

Public\Common\Oak\Lib\Armv7\Debug

Kcoremain.lib

1,318,398

26-Feb-2013

18:28

Public\Common\Oak\Lib\Armv7\Debug

Coremain.lib

1,167,274

26-Feb-2013

18:28

Public\Common\Oak\Lib\Armv7\Retail

Kcoremain.lib

1,100,380

26-Feb-2013

18:28

Public\Common\Oak\Lib\Armv7\Retail

Coremain.lib

1,231,246

26-Feb-2013

18:30

Public\Common\Oak\Lib\Mipsii\Checked

Kcoremain.lib

1,123,934

26-Feb-2013

18:30

Public\Common\Oak\Lib\Mipsii\Checked

Coremain.lib

1,379,152

26-Feb-2013

18:30

Public\Common\Oak\Lib\Mipsii\Debug

Kcoremain.lib

1,257,166

26-Feb-2013

18:30

Public\Common\Oak\Lib\Mipsii\Debug

Coremain.lib

1,094,074

26-Feb-2013

18:30

Public\Common\Oak\Lib\Mipsii\Retail

Kcoremain.lib

1,031,642

26-Feb-2013

18:30

Public\Common\Oak\Lib\Mipsii\Retail

Coremain.lib

1,233,022

26-Feb-2013

18:33

Public\Common\Oak\Lib\Mipsii_fp\Checked

Kcoremain.lib

1,125,738

26-Feb-2013

18:33

Public\Common\Oak\Lib\Mipsii_fp\Checked

Coremain.lib

1,380,928

26-Feb-2013

18:33

Public\Common\Oak\Lib\Mipsii_fp\Debug

Kcoremain.lib

1,258,854

26-Feb-2013

18:33

Public\Common\Oak\Lib\Mipsii_fp\Debug

Coremain.lib

1,095,766

26-Feb-2013

18:32

Public\Common\Oak\Lib\Mipsii_fp\Retail

Kcoremain.lib

1,033,428

26-Feb-2013

18:32

Public\Common\Oak\Lib\Mipsii_fp\Retail

Coremain.lib

1,140,668

26-Feb-2013

18:35

Public\Common\Oak\Lib\Sh4\Checked

Kcoremain.lib

1,043,756

26-Feb-2013

18:35

Public\Common\Oak\Lib\Sh4\Checked

Coremain.lib

1,265,952

26-Feb-2013

18:35

Public\Common\Oak\Lib\Sh4\Debug

Kcoremain.lib

1,158,030

26-Feb-2013

18:35

Public\Common\Oak\Lib\Sh4\Debug

Coremain.lib

1,036,010

26-Feb-2013

18:35

Public\Common\Oak\Lib\Sh4\Retail

Kcoremain.lib

978,660

26-Feb-2013

18:35

Public\Common\Oak\Lib\Sh4\Retail

Coremain.lib

1,101,678

26-Feb-2013

18:37

Public\Common\Oak\Lib\X86\Checked

Kcoremain.lib

1,001,334

26-Feb-2013

18:37

Public\Common\Oak\Lib\X86\Checked

Coremain.lib

1,146,486

26-Feb-2013

18:37

Public\Common\Oak\Lib\X86\Debug

Kcoremain.lib

1,042,164

26-Feb-2013

18:37

Public\Common\Oak\Lib\X86\Debug

Coremain.lib

963,582

26-Feb-2013

18:37

Public\Common\Oak\Lib\X86\Retail

Kcoremain.lib

908,958

26-Feb-2013

18:37

Public\Common\Oak\Lib\X86\Retail

More Information

For more information about the CopyFile function, go to the following MSDN website: